Non-refillable dispensing container
US4154369A · kind A · utility
27Cited by
3References
19Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Dec 29, 1977 |
| Grant date | May 15, 1979 |
| Priority date | — |
| Expiry date | Dec 29, 1997 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB65D49/00
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
A non-refillable dispensing container, the product in which is dispensed by a removable dispensing pump. A connector fixed in the container neck includes a fitting connecting the inlet of the pump to the interior of the container to dispense the liquid product when the pump is operated. When the pump is removed, the connector blocks the container neck against practicable refilling.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.